(UECE 2026.2-1ª Fase) Considere as funções reais, de variável real positiva, definidas por f(x) =〖lo

(UECE 2026.2-1st Phase) Consider the real functions, of a positive real variable, defined by f(x) = log₃(x) and g(x) = (x-1)/2. In the plane equipped with the usual orthogonal Cartesian coordinate system, using the meter as the unit of length, the graphs of the functions f and g have two points of intersection P and Q whose coordinates are both non-negative integers. Under these conditions, the distance, in meters, between P and Q is equal to A) 2.0. B) 3.0. C) √3. D) √5.